Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree or
a minimally backported form of that patch. The following upstream
stable patches should be included in the Ubuntu kernel:
v5.4.132 upstream stable release
from git://git.kernel.org/
ALSA: usb-audio: fix rate on Ozone Z90 USB headset
ALSA: usb-audio: Fix OOB access at proc output
ALSA: usb-audio: scarlett2: Fix wrong resume call
ALSA: intel8x0: Fix breakage at ac97 clock measurement
ALSA: hda/realtek: Add another ALC236 variant support
ALSA: hda/realtek: Improve fixup for HP Spectre x360 15-df0xxx
ALSA: hda/realtek: Fix bass speaker DAC mapping for Asus UM431D
ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too
media: dvb-usb: fix wrong definition
Input: usbtouchscreen - fix control-request directions
net: can: ems_usb: fix use-after-free in ems_usb_disconnect()
usb: gadget: eem: fix echo command packet response issue
USB: cdc-acm: blacklist Heimann USB Appset device
usb: dwc3: Fix debugfs creation flow
usb: typec: Add the missed altmode_id_remove() in typec_register_altmode()
xhci: solve a double free problem while doing s4
ntfs: fix validity check for file name attribute
copy_page_to_iter(): fix ITER_DISCARD case
iov_iter_fault_in_readable() should do nothing in xarray case
Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl
arm_pmu: Fix write counter incorrect in ARMv7 big-endian mode
ARM: dts: at91: sama5d4: fix pinctrl muxing
btrfs: send: fix invalid path for unlink operations after parent orphanization
btrfs: clear defrag status of a root if starting transaction fails
ext4: cleanup in-core orphan list if ext4_truncate() failed to get a
transaction handle
ext4: fix kernel infoleak via ext4_extent_header
ext4: return error code when ext4_fill_flex_info() fails
ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
ext4: remove check for zero nr_to_scan in ext4_es_scan()
ext4: fix avefreec in find_group_orlov
ext4: use ext4_grp_locked_error in mb_find_extent
can: gw: synchronize rcu operations before removing gw job entry
can: j1939: j1939_sk_init(): set SOCK_RCU_FREE to call sk_destruct() after RCU
is done
can: peak_pciefd: pucan_handle_status(): fix a potential starvation issue in TX
path
mac80211: remove iwlwifi specific workaround that broke sta NDP tx
SUNRPC: Fix the batch tasks count wraparound.
SUNRPC: Should wake up the privileged task firstly.
perf/smmuv3: Don't trample existing events with global filter
KVM: PPC: Book3S HV: Workaround high stack usage with clang
s390/cio: dont call css_wait_for_slow_path() inside a lock
rtc: stm32: Fix unbalanced clk_disable_unprepare() on probe error path
iio: light: tcs3472: do not free unallocated IRQ
iio: ltr501: mark register holding upper 8 bits of ALS_DATA{0,1} and PS_DATA as
volatile, too
iio: ltr501: ltr559: fix initialization of LTR501_ALS_CONTR
iio: ltr501: ltr501_read_ps(): add missing endianness conversion
serial: mvebu-uart: fix calculation of clock divisor
serial: sh-sci: Stop dmaengine transfer in sci_stop_tx()
serial_cs: Add Option International GSM-Ready 56K/ISDN modem
serial_cs: remove wrong GLOBETROTTER.cis entry
ath9k: Fix kernel NULL pointer dereference during ath_reset_internal()
ssb: sdio: Don't overwrite const buffer if block_write fails
rsi: Assign beacon rate settings to the correct rate_info descriptor field
rsi: fix AP mode with WPA failure due to encrypted EAPOL
tracing/histograms: Fix parsing of "sym-offset" modifier
tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
seq_buf: Make trace_seq_putmem_hex() support data longer than 8
powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()
evm: Execute evm_inode_init_security() only when an HMAC key is loaded
evm: Refuse EVM_ALLOW_METADATA_WRITES only if an HMAC key is loaded
fuse: ignore PG_workingset after stealing
fuse: check connected before queueing on fpq->io
fuse: reject internal errno
spi: Make of_register_spi_device also set the fwnode
media: mdk-mdp: fix pm_runtime_get_sync() usage count
media: s5p: fix pm_runtime_get_sync() usage count
media: sh_vou: fix pm_runtime_get_sync() usage count
media: mtk-vcodec: fix PM runtime get logic
media: s5p-jpeg: fix pm_runtime_get_sync() usage count
media: sti/bdisp: fix pm_runtime_get_sync() usage count
media: exynos-gsc: fix pm_runtime_get_sync() usage count
spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'
spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages()
spi: omap-100k: Fix the length judgment problem
regulator: uniphier: Add missing MODULE_DEVICE_TABLE
hwrng: exynos - Fix runtime PM imbalance on error
crypto: nx - add missing MODULE_DEVICE_TABLE
media: sti: fix obj-$(config) targets
media: cpia2: fix memory leak in cpia2_usb_probe
media: cobalt: fix race condition in setting HPD
media: pvrusb2: fix warning in pvr2_i2c_core_done
media: imx: imx7_mipi_csis: Fix logging of only error event counters
crypto: qat - check return code of qat_hal_rd_rel_reg()
crypto: qat - remove unused macro in FW loader
sched/fair: Fix ascii art by relpacing tabs
media: em28xx: Fix possible memory leak of em28xx struct
media: v4l2-core: Avoid the dangling pointer in v4l2_fh_release
media: bt8xx: Fix a missing check bug in bt878_probe
media: st-hva: Fix potential NULL pointer dereferences
Makefile: fix GDB warning with CONFIG_RELR
media: dvd_usb: memory leak in cinergyt2_fe_attach
memstick: rtsx_usb_ms: fix UAF
mmc: sdhci-sprd: use sdhci_sprd_writew
mmc: via-sdmmc: add a check against NULL pointer dereference
crypto: shash - avoid comparing pointers to exported functions under CFI
media: dvb_net: avoid speculation from net slot
media: siano: fix device register error path
media: imx-csi: Skip first few frames from a BT.656 source
hwmon: (max31790) Report correct current pwm duty cycles
hwmon: (max31790) Fix pwmX_enable attributes
drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors
btrfs: fix error handling in __btrfs_update_delayed_inode
btrfs: abort transaction if we fail to update the delayed inode
btrfs: disable build on platforms having page size 256K
locking/lockdep: Fix the dep path printing for backwards BFS
lockding/lockdep: Avoid to find wrong lock dep path in check_irq_usage()
KVM: s390: get rid of register asm usage
regulator: mt6358: Fix vdram2 .vsel_mask
regulator: da9052: Ensure enough delay time for .set_voltage_time_sel
media: Fix Media Controller API config checks
HID: do not use down_interruptible() when unbinding devices
EDAC/ti: Add missing MODULE_DEVICE_TABLE
ACPI: processor idle: Fix up C-state latency if not ordered
hv_utils: Fix passing zero to 'PTR_ERR' warning
lib: vsprintf: Fix handling of number field widths in vsscanf
ACPI: EC: Make more Asus laptops use ECDT _GPE
block_dump: remove block_dump feature in mark_inode_dirty()
fs: dlm: cancel work sync othercon
random32: Fix implicit truncation warning in prandom_seed_state()
fs: dlm: fix memory leak when fenced
ACPICA: Fix memory leak caused by _CID repair function
ACPI: bus: Call kobject_put() in acpi_init() error path
ACPI: resources: Add checks for ACPI IRQ override
block: fix race between adding/removing rq qos and normal IO
platform/x86: toshiba_acpi: Fix missing error code in
toshiba_acpi_setup_keyboard()
nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst()
EDAC/Intel: Do not load EDAC driver when running as a guest
PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv()
clocksource: Retry clock read if long delays detected
ACPI: tables: Add custom DSDT file as makefile prerequisite
HID: wacom: Correct base usage for capacitive ExpressKey status bits
cifs: fix missing spinlock around update to ses->status
block: fix discard request merge
kthread_worker: fix return value when kthread_mod_delayed_work() races with
kthread_cancel_delayed_work_sync()
ia64: mca_drv: fix incorrect array size calculation
writeback, cgroup: increment isw_nr_in_flight before grabbing an inode
media: s5p_cec: decrement usage count if disabled
crypto: ixp4xx - dma_unmap the correct address
crypto: ux500 - Fix error return code in hash_hw_final()
sata_highbank: fix deferred probing
pata_rb532_cf: fix deferred probing
media: I2C: change 'RST' to "RSET" to fix multiple build errors
sched/uclamp: Fix wrong implementation of cpu.uclamp.min
sched/uclamp: Fix locking around cpu_util_update_eff()
kbuild: run the checker after the compiler
kbuild: Fix objtool dependency for 'OBJECT_FILES_NON_STANDARD_<obj> := n'
pata_octeon_cf: avoid WARN_ON() in ata_host_activate()
evm: fix writing <securityfs>/evm overflow
crypto: ccp - Fix a resource leak in an error handling path
media: rc: i2c: Fix an error message
pata_ep93xx: fix deferred probing
media: exynos4-is: Fix a use after free in isp_video_release
media: au0828: fix a NULL vs IS_ERR() check
media: tc358743: Fix error return code in tc358743_probe_of()
media: gspca/gl860: fix zero-length control requests
m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning
media: siano: Fix out-of-bounds warnings in smscore_load_firmware_family2()
crypto: nitrox - fix unchecked variable in nitrox_register_interrupts
crypto: omap-sham - Fix PM reference leak in omap sham ops
mmc: usdhi6rol0: fix error return code in usdhi6_probe()
arm64: consistently use reserved_pg_dir
arm64/mm: Fix ttbr0 values stored in struct thread_info for software-pan
media: s5p-g2d: Fix a memory leak on ctx->fh.m2m_ctx
hwmon: (max31722) Remove non-standard ACPI device IDs
hwmon: (max31790) Fix fan speed reporting for fan7..12
KVM: nVMX: Ensure 64-bit shift when checking VMFUNC bitmap
regulator: hi655x: Fix pass wrong pointer to config.driver_data
btrfs: clear log tree recovering status if starting transaction fails
sched/rt: Fix RT utilization tracking during policy change
sched/rt: Fix Deadline utilization tracking during policy change
sched/uclamp: Fix uclamp_tg_restrict()
spi: spi-sun6i: Fix chipselect/clock bug
crypto: nx - Fix RCU warning in nx842_OF_upd_status
ACPI: sysfs: Fix a buffer overrun problem with description_show()
extcon: extcon-max8997: Fix IRQ freeing at error path
blk-wbt: introduce a new disable state to prevent false positive by
rwb_enabled()
blk-wbt: make sure throttle is enabled properly
ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
ACPI: bgrt: Fix CFI violation
cpufreq: Make cpufreq_online() call driver->offline() on errors
ocfs2: fix snprintf() checking
dax: fix ENOMEM handling in grab_mapping_entry()
xfrm: xfrm_state_mtu should return at least 1280 for ipv6
video: fbdev: imxfb: Fix an error message
net: mvpp2: Put fwnode in error case during ->probe()
net: pch_gbe: Propagate error from devm_gpio_request_one()
pinctrl: renesas: r8a7796: Add missing bias for PRESET# pin
pinctrl: renesas: r8a77990: JTAG pins do not have pull-down capabilities
clk: meson: g12a: fix gp0 and hifi ranges
net: ftgmac100: add missing error return code in ftgmac100_probe()
drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in
cdn_dp_grf_write()
drm/rockchip: dsi: move all lane config except LCDC mux to bind()
ehea: fix error return code in ehea_restart_qps()
net/sched: act_vlan: Fix modify to allow 0
RDMA/core: Sanitize WQ state received from the userspace
RDMA/rxe: Fix failure during driver load
drm: qxl: ensure surf.data is ininitialized
tools/bpftool: Fix error return code in do_batch()
ath10k: go to path err_unsupported when chip id is not supported
ath10k: add missing error return code in ath10k_pci_probe()
wireless: carl9170: fix LEDS build errors & warnings
ieee802154: hwsim: Fix possible memory leak in hwsim_subscribe_all_others
wcn36xx: Move hal_buf allocation to devm_kmalloc in probe
ssb: Fix error return code in ssb_bus_scan()
brcmfmac: fix setting of station info chains bitmask
brcmfmac: correctly report average RSSI in station info
brcmsmac: mac80211_if: Fix a resource leak in an error handling path
ath10k: Fix an error code in ath10k_add_interface()
netlabel: Fix memory leak in netlbl_mgmt_add_common
RDMA/mlx5: Don't add slave port to unaffiliated list
netfilter: nft_exthdr: check for IPv6 packet before further processing
netfilter: nft_osf: check for TCP packet before further processing
netfilter: nft_tproxy: restrict support to TCP and UDP transport protocols
RDMA/rxe: Fix qp reference counting for atomic ops
samples/bpf: Fix the error return code of xdp_redirect's main()
net: ethernet: aeroflex: fix UAF in greth_of_remove
net: ethernet: ezchip: fix UAF in nps_enet_remove
net: ethernet: ezchip: fix error handling
vrf: do not push non-ND strict packets with a source LLA through packet taps
again
net: sched: add barrier to ensure correct ordering for lockless qdisc
tls: prevent oversized sendfile() hangs by ignoring MSG_MORE
pkt_sched: sch_qfq: fix qfq_change_class() error path
vxlan: add missing rcu_read_lock() in neigh_reduce()
net/ipv4: swap flow ports when validating source
tc-testing: fix list handling
ieee802154: hwsim: Fix memory leak in hwsim_add_one
ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()
mac80211: remove iwlwifi specific workaround NDPs of null_response
net: bcmgenet: Fix attaching to PYH failed on RPi 4B
ipv6: exthdrs: do not blindly use init_net
bpf: Do not change gso_size during bpf_skb_change_proto()
i40e: Fix error handling in i40e_vsi_open
i40e: Fix autoneg disabling for non-10GBaseT links
Revert "ibmvnic: remove duplicate napi_schedule call in open function"
ibmvnic: free tx_pool if tso_pool alloc fails
ipv6: fix out-of-bound access in ip6_parse_tlv()
e1000e: Check the PCIm state
bpfilter: Specify the log level for the kmsg message
gve: Fix swapped vars when fetching max queues
Revert "be2net: disable bh with spin_lock in be_process_mcc"
Bluetooth: mgmt: Fix slab-out-of-bounds in tlv_data_is_valid
Bluetooth: Fix handling of HCI_LE_Advertising_Set_Terminated event
clk: actions: Fix UART clock dividers on Owl S500 SoC
clk: actions: Fix SD clocks factor table on Owl S500 SoC
clk: actions: Fix bisp_factor_table based clocks on Owl S500 SoC
clk: si5341: Avoid divide errors due to bogus register contents
clk: si5341: Update initialization magic
writeback: fix obtain a reference to a freeing memcg css
net: lwtunnel: handle MTU calculation in forwading
net: sched: fix warning in tcindex_alloc_perfect_hash
RDMA/mlx5: Don't access NULL-cleared mpi pointer
MIPS: Fix PKMAP with 32-bit MIPS huge page support
staging: fbtft: Rectify GPIO handling
rcu: Invoke rcu_spawn_core_kthreads() from rcu_spawn_gp_kthread()
tty: nozomi: Fix a resource leak in an error handling function
mwifiex: re-fix for unaligned accesses
iio: adis_buffer: do not return ints in irq handlers
iio: adis16400: do not return ints in irq handlers
iio: accel: bma180: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: bma220: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: hid: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: kxcjk-1013: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls
iio: accel: mxc4005: Fix overread of data and alignment issue.
iio: accel: stk8312: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: accel: stk8ba50: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: adc: ti-ads1015: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: adc: vf610: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: gyro: bmg160: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: humidity: am2315: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: prox: srf08: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: prox: pulsed-light: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: prox: as3935: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: magn: hmc5843: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: magn: bmc150: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: isl29125: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: light: tcs3414: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: light: tcs3472: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: cros_ec_sensors: Fix alignment of buffer in
iio_push_to_buffers_with_timestamp()
iio: potentiostat: lmp91000: Fix alignment of buffer in
iio_push_to_buffers_with_timestamp()
ASoC: rk3328: fix missing clk_disable_unprepare() on error in
rk3328_platform_probe()
ASoC: hisilicon: fix missing clk_disable_unprepare() on error in
hi6210_i2s_startup()
backlight: lm3630a_bl: Put fwnode in error case during ->probe()
ASoC: rsnd: tidyup loop on rsnd_adg_clk_query()
Input: hil_kbd - fix error return code in hil_dev_connect()
mtd: partitions: redboot: seek fis-index-block in the right node
char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol()
firmware: stratix10-svc: Fix a resource leak in an error handling path
tty: nozomi: Fix the error handling path of 'nozomi_card_init()'
leds: lm3532: select regmap I2C API
leds: lm36274: cosmetic: rename lm36274_data to chip
leds: lm3692x: Put fwnode in any case during ->probe()
scsi: FlashPoint: Rename si_flags field
fsi: core: Fix return of error values on failures
fsi: scom: Reset the FSI2PIB engine for any error
fsi: occ: Don't accept response from un-initialized OCC
fsi/sbefifo: Clean up correct FIFO when receiving reset request from SBE
fsi/sbefifo: Fix reset timeout
visorbus: fix error return code in visorchipset_init()
s390: appldata depends on PROC_SYSCTL
iommu/dma: Fix IOVA reserve dma ranges
ASoC: mediatek: mtk-btcvsd: Fix an error handling path in
'mtk_btcvsd_snd_probe()'
usb: gadget: f_fs: Fix setting of device and driver data cross-references
usb: dwc2: Don't reset the core after setting turnaround time
eeprom: idt_89hpesx: Put fwnode in matching case during ->probe()
eeprom: idt_89hpesx: Restore printing the unsupported fwnode name
iio: at91-sama5d2_adc: remove usage of iio_priv_to_dev() helper
iio: adc: at91-sama5d2: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: mxs-lradc: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: adc: ti-ads8688: Fix alignment of buffer in
iio_push_to_buffers_with_timestamp()
iio: magn: rm3100: Fix alignment of buffer in
iio_push_to_buffers_with_timestamp()
staging: gdm724x: check for buffer overflow in gdm_lte_multi_sdu_pkt()
staging: gdm724x: check for overflow in gdm_lte_netif_rx()
staging: rtl8712: remove redundant check in r871xu_drv_init
staging: rtl8712: fix memory leak in rtl871x_load_fw_cb
staging: mt7621-dts: fix pci address for PCI memory range
serial: 8250: Actually allow UPF_MAGIC_MULTIPLIER baud rates
iio: light: vcnl4035: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
iio: prox: isl29501: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
ASoC: cs42l42: Correct definition of CS42L42_ADC_PDN_MASK
of: Fix truncation of memory sizes on 32-bit platforms
mtd: rawnand: marvell: add missing clk_disable_unprepare() on error in
marvell_nfc_resume()
scsi: mpt3sas: Fix error return value in _scsih_expander_add()
soundwire: stream: Fix test for DP prepare complete
phy: uniphier-pcie: Fix updating phy parameters
phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
extcon: sm5502: Drop invalid register write in sm5502_reg_data
extcon: max8997: Add missing modalias string
ASoC: atmel-i2s: Fix usage of capture and playback at the same time
configfs: fix memleak in configfs_release_bin_file
leds: as3645a: Fix error return code in as3645a_parse_node()
leds: ktd2692: Fix an error handling path
powerpc: Offline CPU in stop_this_cpu()
serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
serial: mvebu-uart: correctly calculate minimal possible baudrate
arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
vfio/pci: Handle concurrent vma faults
mm/huge_memory.c: don't discard hugepage if other processes are mapping it
mm/z3fold: fix potential memory leak in z3fold_destroy_pool()
selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random
perf llvm: Return -ENOMEM when asprintf() fails
scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd()
block: return the correct bvec when checking for gaps
mmc: block: Disable CMDQ on the ioctl path
mmc: vub3000: fix control-request direction
scsi: core: Retry I/O for Notify (Enable Spinup) Required error
iommu/dma: Fix compile warning in 32-bit builds
Linux 5.4.132
UBUNTU: upstream stable to v5.4.132
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Focal)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Critical
** Changed in: linux (Ubuntu Focal)
Importance: Critical => Medium
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Description changed:
+ SRU Justification
- SRU Justification
+ Impact:
+ The upstream process for stable tree updates is quite similar
+ in scope to the Ubuntu SRU process, e.g., each patch has to
+ demonstrably fix a bug, and each patch is vetted by upstream
+ by originating either directly from a mainline/stable Linux tree or
+ a minimally backported form of that patch. The following upstream
+ stable patches should be included in the Ubuntu kernel:
- Impact:
- The upstream process for stable tree updates is quite similar
- in scope to the Ubuntu SRU process, e.g., each patch has to
- demonstrably fix a bug, and each patch is vetted by upstream
- by originating either directly from a mainline/stable Linux tree or
- a minimally backported form of that patch. The following upstream
- stable patches should be included in the Ubuntu kernel:
+ v5.4.132 upstream stable release
+ from git://git.kernel.org/
- v5.4.132 upstream stable release
- from git://git.kernel.org/
+ ALSA: usb-audio: fix rate on Ozone Z90 USB headset
+ ALSA: usb-audio: Fix OOB access at proc output
+ ALSA: usb-audio: scarlett2: Fix wrong resume call
+ ALSA: intel8x0: Fix breakage at ac97 clock measurement
+ ALSA: hda/realtek: Add another ALC236 variant support
+ ALSA: hda/realtek: Improve fixup for HP Spectre x360 15-df0xxx
+ ALSA: hda/realtek: Fix bass speaker DAC mapping for Asus UM431D
+ ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too
+ media: dvb-usb: fix wrong definition
+ Input: usbtouchscreen - fix control-request directions
+ net: can: ems_usb: fix use-after-free in ems_usb_disconnect()
+ usb: gadget: eem: fix echo command packet response issue
+ USB: cdc-acm: blacklist Heimann USB Appset device
+ usb: dwc3: Fix debugfs creation flow
+ usb: typec: Add the missed altmode_id_remove() in typec_register_altmode()
+ xhci: solve a double free problem while doing s4
+ ntfs: fix validity check for file name attribute
+ copy_page_to_iter(): fix ITER_DISCARD case
+ iov_iter_fault_in_readable() should do nothing in xarray case
+ Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl
+ arm_pmu: Fix write counter incorrect in ARMv7 big-endian mode
+ ARM: dts: at91: sama5d4: fix pinctrl muxing
+ btrfs: send: fix invalid path for unlink operations after parent orphanization
+ btrfs: clear defrag status of a root if starting transaction fails
+ ext4: cleanup in-core orphan list if ext4_truncate() failed to get a
transaction handle
+ ext4: fix kernel infoleak via ext4_extent_header
+ ext4: return error code when ext4_fill_flex_info() fails
+ ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
+ ext4: remove check for zero nr_to_scan in ext4_es_scan()
+ ext4: fix avefreec in find_group_orlov
+ ext4: use ext4_grp_locked_error in mb_find_extent
+ can: gw: synchronize rcu operations before removing gw job entry
+ can: j1939: j1939_sk_init(): set SOCK_RCU_FREE to call sk_destruct() after
RCU is done
+ can: peak_pciefd: pucan_handle_status(): fix a potential starvation issue in
TX path
+ mac80211: remove iwlwifi specific workaround that broke sta NDP tx
+ SUNRPC: Fix the batch tasks count wraparound.
+ SUNRPC: Should wake up the privileged task firstly.
+ perf/smmuv3: Don't trample existing events with global filter
+ KVM: PPC: Book3S HV: Workaround high stack usage with clang
+ s390/cio: dont call css_wait_for_slow_path() inside a lock
+ rtc: stm32: Fix unbalanced clk_disable_unprepare() on probe error path
+ iio: light: tcs3472: do not free unallocated IRQ
+ iio: ltr501: mark register holding upper 8 bits of ALS_DATA{0,1} and PS_DATA
as volatile, too
+ iio: ltr501: ltr559: fix initialization of LTR501_ALS_CONTR
+ iio: ltr501: ltr501_read_ps(): add missing endianness conversion
+ serial: mvebu-uart: fix calculation of clock divisor
+ serial: sh-sci: Stop dmaengine transfer in sci_stop_tx()
+ serial_cs: Add Option International GSM-Ready 56K/ISDN modem
+ serial_cs: remove wrong GLOBETROTTER.cis entry
+ ath9k: Fix kernel NULL pointer dereference during ath_reset_internal()
+ ssb: sdio: Don't overwrite const buffer if block_write fails
+ rsi: Assign beacon rate settings to the correct rate_info descriptor field
+ rsi: fix AP mode with WPA failure due to encrypted EAPOL
+ tracing/histograms: Fix parsing of "sym-offset" modifier
+ tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
+ seq_buf: Make trace_seq_putmem_hex() support data longer than 8
+ powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()
+ evm: Execute evm_inode_init_security() only when an HMAC key is loaded
+ evm: Refuse EVM_ALLOW_METADATA_WRITES only if an HMAC key is loaded
+ fuse: ignore PG_workingset after stealing
+ fuse: check connected before queueing on fpq->io
+ fuse: reject internal errno
+ spi: Make of_register_spi_device also set the fwnode
+ media: mdk-mdp: fix pm_runtime_get_sync() usage count
+ media: s5p: fix pm_runtime_get_sync() usage count
+ media: sh_vou: fix pm_runtime_get_sync() usage count
+ media: mtk-vcodec: fix PM runtime get logic
+ media: s5p-jpeg: fix pm_runtime_get_sync() usage count
+ media: sti/bdisp: fix pm_runtime_get_sync() usage count
+ media: exynos-gsc: fix pm_runtime_get_sync() usage count
+ spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'
+ spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages()
+ spi: omap-100k: Fix the length judgment problem
+ regulator: uniphier: Add missing MODULE_DEVICE_TABLE
+ hwrng: exynos - Fix runtime PM imbalance on error
+ crypto: nx - add missing MODULE_DEVICE_TABLE
+ media: sti: fix obj-$(config) targets
+ media: cpia2: fix memory leak in cpia2_usb_probe
+ media: cobalt: fix race condition in setting HPD
+ media: pvrusb2: fix warning in pvr2_i2c_core_done
+ media: imx: imx7_mipi_csis: Fix logging of only error event counters
+ crypto: qat - check return code of qat_hal_rd_rel_reg()
+ crypto: qat - remove unused macro in FW loader
+ sched/fair: Fix ascii art by relpacing tabs
+ media: em28xx: Fix possible memory leak of em28xx struct
+ media: v4l2-core: Avoid the dangling pointer in v4l2_fh_release
+ media: bt8xx: Fix a missing check bug in bt878_probe
+ media: st-hva: Fix potential NULL pointer dereferences
+ Makefile: fix GDB warning with CONFIG_RELR
+ media: dvd_usb: memory leak in cinergyt2_fe_attach
+ memstick: rtsx_usb_ms: fix UAF
+ mmc: sdhci-sprd: use sdhci_sprd_writew
+ mmc: via-sdmmc: add a check against NULL pointer dereference
+ crypto: shash - avoid comparing pointers to exported functions under CFI
+ media: dvb_net: avoid speculation from net slot
+ media: siano: fix device register error path
+ media: imx-csi: Skip first few frames from a BT.656 source
+ hwmon: (max31790) Report correct current pwm duty cycles
+ hwmon: (max31790) Fix pwmX_enable attributes
+ drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
+ KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors
+ btrfs: fix error handling in __btrfs_update_delayed_inode
+ btrfs: abort transaction if we fail to update the delayed inode
+ btrfs: disable build on platforms having page size 256K
+ locking/lockdep: Fix the dep path printing for backwards BFS
+ lockding/lockdep: Avoid to find wrong lock dep path in check_irq_usage()
+ KVM: s390: get rid of register asm usage
+ regulator: mt6358: Fix vdram2 .vsel_mask
+ regulator: da9052: Ensure enough delay time for .set_voltage_time_sel
+ media: Fix Media Controller API config checks
+ HID: do not use down_interruptible() when unbinding devices
+ EDAC/ti: Add missing MODULE_DEVICE_TABLE
+ ACPI: processor idle: Fix up C-state latency if not ordered
+ hv_utils: Fix passing zero to 'PTR_ERR' warning
+ lib: vsprintf: Fix handling of number field widths in vsscanf
+ ACPI: EC: Make more Asus laptops use ECDT _GPE
+ block_dump: remove block_dump feature in mark_inode_dirty()
+ fs: dlm: cancel work sync othercon
+ random32: Fix implicit truncation warning in prandom_seed_state()
+ fs: dlm: fix memory leak when fenced
+ ACPICA: Fix memory leak caused by _CID repair function
+ ACPI: bus: Call kobject_put() in acpi_init() error path
+ ACPI: resources: Add checks for ACPI IRQ override
+ block: fix race between adding/removing rq qos and normal IO
+ platform/x86: toshiba_acpi: Fix missing error code in
toshiba_acpi_setup_keyboard()
+ nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst()
+ EDAC/Intel: Do not load EDAC driver when running as a guest
+ PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv()
+ clocksource: Retry clock read if long delays detected
+ ACPI: tables: Add custom DSDT file as makefile prerequisite
+ HID: wacom: Correct base usage for capacitive ExpressKey status bits
+ cifs: fix missing spinlock around update to ses->status
+ block: fix discard request merge
+ kthread_worker: fix return value when kthread_mod_delayed_work() races with
kthread_cancel_delayed_work_sync()
+ ia64: mca_drv: fix incorrect array size calculation
+ writeback, cgroup: increment isw_nr_in_flight before grabbing an inode
+ media: s5p_cec: decrement usage count if disabled
+ crypto: ixp4xx - dma_unmap the correct address
+ crypto: ux500 - Fix error return code in hash_hw_final()
+ sata_highbank: fix deferred probing
+ pata_rb532_cf: fix deferred probing
+ media: I2C: change 'RST' to "RSET" to fix multiple build errors
+ sched/uclamp: Fix wrong implementation of cpu.uclamp.min
+ sched/uclamp: Fix locking around cpu_util_update_eff()
+ kbuild: run the checker after the compiler
+ kbuild: Fix objtool dependency for 'OBJECT_FILES_NON_STANDARD_<obj> := n'
+ pata_octeon_cf: avoid WARN_ON() in ata_host_activate()
+ evm: fix writing <securityfs>/evm overflow
+ crypto: ccp - Fix a resource leak in an error handling path
+ media: rc: i2c: Fix an error message
+ pata_ep93xx: fix deferred probing
+ media: exynos4-is: Fix a use after free in isp_video_release
+ media: au0828: fix a NULL vs IS_ERR() check
+ media: tc358743: Fix error return code in tc358743_probe_of()
+ media: gspca/gl860: fix zero-length control requests
+ m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning
+ media: siano: Fix out-of-bounds warnings in smscore_load_firmware_family2()
+ crypto: nitrox - fix unchecked variable in nitrox_register_interrupts
+ crypto: omap-sham - Fix PM reference leak in omap sham ops
+ mmc: usdhi6rol0: fix error return code in usdhi6_probe()
+ arm64: consistently use reserved_pg_dir
+ arm64/mm: Fix ttbr0 values stored in struct thread_info for software-pan
+ media: s5p-g2d: Fix a memory leak on ctx->fh.m2m_ctx
+ hwmon: (max31722) Remove non-standard ACPI device IDs
+ hwmon: (max31790) Fix fan speed reporting for fan7..12
+ KVM: nVMX: Ensure 64-bit shift when checking VMFUNC bitmap
+ regulator: hi655x: Fix pass wrong pointer to config.driver_data
+ btrfs: clear log tree recovering status if starting transaction fails
+ sched/rt: Fix RT utilization tracking during policy change
+ sched/rt: Fix Deadline utilization tracking during policy change
+ sched/uclamp: Fix uclamp_tg_restrict()
+ spi: spi-sun6i: Fix chipselect/clock bug
+ crypto: nx - Fix RCU warning in nx842_OF_upd_status
+ ACPI: sysfs: Fix a buffer overrun problem with description_show()
+ extcon: extcon-max8997: Fix IRQ freeing at error path
+ blk-wbt: introduce a new disable state to prevent false positive by
rwb_enabled()
+ blk-wbt: make sure throttle is enabled properly
+ ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
+ ACPI: bgrt: Fix CFI violation
+ cpufreq: Make cpufreq_online() call driver->offline() on errors
+ ocfs2: fix snprintf() checking
+ dax: fix ENOMEM handling in grab_mapping_entry()
+ xfrm: xfrm_state_mtu should return at least 1280 for ipv6
+ video: fbdev: imxfb: Fix an error message
+ net: mvpp2: Put fwnode in error case during ->probe()
+ net: pch_gbe: Propagate error from devm_gpio_request_one()
+ pinctrl: renesas: r8a7796: Add missing bias for PRESET# pin
+ pinctrl: renesas: r8a77990: JTAG pins do not have pull-down capabilities
+ clk: meson: g12a: fix gp0 and hifi ranges
+ net: ftgmac100: add missing error return code in ftgmac100_probe()
+ drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in
cdn_dp_grf_write()
+ drm/rockchip: dsi: move all lane config except LCDC mux to bind()
+ ehea: fix error return code in ehea_restart_qps()
+ net/sched: act_vlan: Fix modify to allow 0
+ RDMA/core: Sanitize WQ state received from the userspace
+ RDMA/rxe: Fix failure during driver load
+ drm: qxl: ensure surf.data is ininitialized
+ tools/bpftool: Fix error return code in do_batch()
+ ath10k: go to path err_unsupported when chip id is not supported
+ ath10k: add missing error return code in ath10k_pci_probe()
+ wireless: carl9170: fix LEDS build errors & warnings
+ ieee802154: hwsim: Fix possible memory leak in hwsim_subscribe_all_others
+ wcn36xx: Move hal_buf allocation to devm_kmalloc in probe
+ ssb: Fix error return code in ssb_bus_scan()
+ brcmfmac: fix setting of station info chains bitmask
+ brcmfmac: correctly report average RSSI in station info
+ brcmsmac: mac80211_if: Fix a resource leak in an error handling path
+ ath10k: Fix an error code in ath10k_add_interface()
+ netlabel: Fix memory leak in netlbl_mgmt_add_common
+ RDMA/mlx5: Don't add slave port to unaffiliated list
+ netfilter: nft_exthdr: check for IPv6 packet before further processing
+ netfilter: nft_osf: check for TCP packet before further processing
+ netfilter: nft_tproxy: restrict support to TCP and UDP transport protocols
+ RDMA/rxe: Fix qp reference counting for atomic ops
+ samples/bpf: Fix the error return code of xdp_redirect's main()
+ net: ethernet: aeroflex: fix UAF in greth_of_remove
+ net: ethernet: ezchip: fix UAF in nps_enet_remove
+ net: ethernet: ezchip: fix error handling
+ vrf: do not push non-ND strict packets with a source LLA through packet taps
again
+ net: sched: add barrier to ensure correct ordering for lockless qdisc
+ tls: prevent oversized sendfile() hangs by ignoring MSG_MORE
+ pkt_sched: sch_qfq: fix qfq_change_class() error path
+ vxlan: add missing rcu_read_lock() in neigh_reduce()
+ net/ipv4: swap flow ports when validating source
+ tc-testing: fix list handling
+ ieee802154: hwsim: Fix memory leak in hwsim_add_one
+ ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()
+ mac80211: remove iwlwifi specific workaround NDPs of null_response
+ net: bcmgenet: Fix attaching to PYH failed on RPi 4B
+ ipv6: exthdrs: do not blindly use init_net
+ bpf: Do not change gso_size during bpf_skb_change_proto()
+ i40e: Fix error handling in i40e_vsi_open
+ i40e: Fix autoneg disabling for non-10GBaseT links
+ Revert "ibmvnic: remove duplicate napi_schedule call in open function"
+ ibmvnic: free tx_pool if tso_pool alloc fails
+ ipv6: fix out-of-bound access in ip6_parse_tlv()
+ e1000e: Check the PCIm state
+ bpfilter: Specify the log level for the kmsg message
+ gve: Fix swapped vars when fetching max queues
+ Revert "be2net: disable bh with spin_lock in be_process_mcc"
+ Bluetooth: mgmt: Fix slab-out-of-bounds in tlv_data_is_valid
+ Bluetooth: Fix handling of HCI_LE_Advertising_Set_Terminated event
+ clk: actions: Fix UART clock dividers on Owl S500 SoC
+ clk: actions: Fix SD clocks factor table on Owl S500 SoC
+ clk: actions: Fix bisp_factor_table based clocks on Owl S500 SoC
+ clk: si5341: Avoid divide errors due to bogus register contents
+ clk: si5341: Update initialization magic
+ writeback: fix obtain a reference to a freeing memcg css
+ net: lwtunnel: handle MTU calculation in forwading
+ net: sched: fix warning in tcindex_alloc_perfect_hash
+ RDMA/mlx5: Don't access NULL-cleared mpi pointer
+ MIPS: Fix PKMAP with 32-bit MIPS huge page support
+ staging: fbtft: Rectify GPIO handling
+ rcu: Invoke rcu_spawn_core_kthreads() from rcu_spawn_gp_kthread()
+ tty: nozomi: Fix a resource leak in an error handling function
+ mwifiex: re-fix for unaligned accesses
+ iio: adis_buffer: do not return ints in irq handlers
+ iio: adis16400: do not return ints in irq handlers
+ iio: accel: bma180: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: accel: bma220: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: accel: hid: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
+ iio: accel: kxcjk-1013: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls
+ iio: accel: mxc4005: Fix overread of data and alignment issue.
+ iio: accel: stk8312: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: accel: stk8ba50: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: adc: ti-ads1015: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: adc: vf610: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
+ iio: gyro: bmg160: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: humidity: am2315: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: prox: srf08: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
+ iio: prox: pulsed-light: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: prox: as3935: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: magn: hmc5843: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: magn: bmc150: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: light: isl29125: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: light: tcs3414: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: light: tcs3472: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: cros_ec_sensors: Fix alignment of buffer in
iio_push_to_buffers_with_timestamp()
+ iio: potentiostat: lmp91000: Fix alignment of buffer in
iio_push_to_buffers_with_timestamp()
+ ASoC: rk3328: fix missing clk_disable_unprepare() on error in
rk3328_platform_probe()
+ ASoC: hisilicon: fix missing clk_disable_unprepare() on error in
hi6210_i2s_startup()
+ backlight: lm3630a_bl: Put fwnode in error case during ->probe()
+ ASoC: rsnd: tidyup loop on rsnd_adg_clk_query()
+ Input: hil_kbd - fix error return code in hil_dev_connect()
+ mtd: partitions: redboot: seek fis-index-block in the right node
+ char: pcmcia: error out if 'num_bytes_read' is greater than 4 in
set_protocol()
+ firmware: stratix10-svc: Fix a resource leak in an error handling path
+ tty: nozomi: Fix the error handling path of 'nozomi_card_init()'
+ leds: lm3532: select regmap I2C API
+ leds: lm36274: cosmetic: rename lm36274_data to chip
+ leds: lm3692x: Put fwnode in any case during ->probe()
+ scsi: FlashPoint: Rename si_flags field
+ fsi: core: Fix return of error values on failures
+ fsi: scom: Reset the FSI2PIB engine for any error
+ fsi: occ: Don't accept response from un-initialized OCC
+ fsi/sbefifo: Clean up correct FIFO when receiving reset request from SBE
+ fsi/sbefifo: Fix reset timeout
+ visorbus: fix error return code in visorchipset_init()
+ s390: appldata depends on PROC_SYSCTL
+ iommu/dma: Fix IOVA reserve dma ranges
+ ASoC: mediatek: mtk-btcvsd: Fix an error handling path in
'mtk_btcvsd_snd_probe()'
+ usb: gadget: f_fs: Fix setting of device and driver data cross-references
+ usb: dwc2: Don't reset the core after setting turnaround time
+ eeprom: idt_89hpesx: Put fwnode in matching case during ->probe()
+ eeprom: idt_89hpesx: Restore printing the unsupported fwnode name
+ iio: at91-sama5d2_adc: remove usage of iio_priv_to_dev() helper
+ iio: adc: at91-sama5d2: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
+ iio: adc: mxs-lradc: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: adc: ti-ads8688: Fix alignment of buffer in
iio_push_to_buffers_with_timestamp()
+ iio: magn: rm3100: Fix alignment of buffer in
iio_push_to_buffers_with_timestamp()
+ staging: gdm724x: check for buffer overflow in gdm_lte_multi_sdu_pkt()
+ staging: gdm724x: check for overflow in gdm_lte_netif_rx()
+ staging: rtl8712: remove redundant check in r871xu_drv_init
+ staging: rtl8712: fix memory leak in rtl871x_load_fw_cb
+ staging: mt7621-dts: fix pci address for PCI memory range
+ serial: 8250: Actually allow UPF_MAGIC_MULTIPLIER baud rates
+ iio: light: vcnl4035: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ iio: prox: isl29501: Fix buffer alignment in
iio_push_to_buffers_with_timestamp()
+ ASoC: cs42l42: Correct definition of CS42L42_ADC_PDN_MASK
+ of: Fix truncation of memory sizes on 32-bit platforms
+ mtd: rawnand: marvell: add missing clk_disable_unprepare() on error in
marvell_nfc_resume()
+ scsi: mpt3sas: Fix error return value in _scsih_expander_add()
+ soundwire: stream: Fix test for DP prepare complete
+ phy: uniphier-pcie: Fix updating phy parameters
+ phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
+ extcon: sm5502: Drop invalid register write in sm5502_reg_data
+ extcon: max8997: Add missing modalias string
+ ASoC: atmel-i2s: Fix usage of capture and playback at the same time
+ configfs: fix memleak in configfs_release_bin_file
+ leds: as3645a: Fix error return code in as3645a_parse_node()
+ leds: ktd2692: Fix an error handling path
+ powerpc: Offline CPU in stop_this_cpu()
+ serial: mvebu-uart: do not allow changing baudrate when uartclk is not
available
+ serial: mvebu-uart: correctly calculate minimal possible baudrate
+ arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
+ vfio/pci: Handle concurrent vma faults
+ mm/huge_memory.c: don't discard hugepage if other processes are mapping it
+ mm/z3fold: fix potential memory leak in z3fold_destroy_pool()
+ selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random
+ perf llvm: Return -ENOMEM when asprintf() fails
+ scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd()
+ block: return the correct bvec when checking for gaps
+ mmc: block: Disable CMDQ on the ioctl path
+ mmc: vub3000: fix control-request direction
+ scsi: core: Retry I/O for Notify (Enable Spinup) Required error
+ iommu/dma: Fix compile warning in 32-bit builds
+ Linux 5.4.132
+ UBUNTU: upstream stable to v5.4.132
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Focal update: v5.4.132 upstream stable release
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